Krell Theater 7 7-Channel Power Amplifier

Description

THEATER 7

7 Channel Power Amplifier

100 Watt Amplifier Featuring Krell iBias Technology 

The Theater 7 Amp uses iBias technology to maintain Class A
operation up to 100 watts into 8 ohms for the left, right, and center channels
and up to 50 watts for the four surround channels. This provides the critical
front channels with high bias current to produce that lush, open Class A sound
while also minimizing the heat output and power consumption of the whole
amplifier.

The amplifier design uses Krell Current Mode technology that
is fully differential and discrete in the critical gain stages. This results in
a highly linear and extended frequency response, well beyond the range of
hearing, for smooth effortless highs and tight high impact bass.

The power supply consists of two 700VA toroidal transformers
and 160,000uF of capacitance. This is shared among all the channels so all of
that power is available to the channels with the most demand.

In real world conditions the left, right, and center
channels require the lion’s share of the power so this gives the Theater 7 a
more effective power supply than other amplifiers that have smaller dedicated
power supplies for each channel.